41219460

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{89}}^1$

素因数の和:218

約数の個数: 144

約数和(自身を含む): 132088320

約数和(自身を除く): 90868860

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 31, 36, 45, 60, 62, 83, 89, 90, 93, 124, 155, 166, 178, 180, 186, 249, 267, 279, 310, 332, 356, 372, 415, 445, 465, 498, 534, 558, 620, 747, 801, 830, 890, 930, 996, 1068, 1116, 1245, 1335, 1395, 1494, 1602, 1660, 1780, 1860, 2490, 2573, 2670, 2759, 2790, 2988, 3204, 3735, 4005, 4980, 5146, 5340, 5518, 5580, 7387, 7470, 7719, 8010, 8277, 10292, 11036, 12865, 13795, 14774, 14940, 15438, 16020, 16554, 22161, 23157, 24831, 25730, 27590, 29548, 30876, 33108, 36935, 38595, 41385, 44322, 46314, 49662, 51460, 55180, 66483, 73870, 77190, 82770, 88644, 92628, 99324, 110805, 115785, 124155, 132966, 147740, 154380, 165540, 221610, 228997, 231570, 248310, 265932, 332415, 443220, 457994, 463140, 496620, 664830, 686991, 915988, 1144985, 1329660, 1373982, 2060973, 2289970, 2747964, 3434955, 4121946, 4579940, 6869910, 8243892, 10304865, 13739820, 20609730, 41219460]

約数ペア:

[(1, 41219460), (2, 20609730), (3, 13739820), (4, 10304865), (5, 8243892), (6, 6869910), (9, 4579940), (10, 4121946), (12, 3434955), (15, 2747964), (18, 2289970), (20, 2060973), (30, 1373982), (31, 1329660), (36, 1144985), (45, 915988), (60, 686991), (62, 664830), (83, 496620), (89, 463140), (90, 457994), (93, 443220), (124, 332415), (155, 265932), (166, 248310), (178, 231570), (180, 228997), (186, 221610), (249, 165540), (267, 154380), (279, 147740), (310, 132966), (332, 124155), (356, 115785), (372, 110805), (415, 99324), (445, 92628), (465, 88644), (498, 82770), (534, 77190), (558, 73870), (620, 66483), (747, 55180), (801, 51460), (830, 49662), (890, 46314), (930, 44322), (996, 41385), (1068, 38595), (1116, 36935), (1245, 33108), (1335, 30876), (1395, 29548), (1494, 27590), (1602, 25730), (1660, 24831), (1780, 23157), (1860, 22161), (2490, 16554), (2573, 16020), (2670, 15438), (2759, 14940), (2790, 14774), (2988, 13795), (3204, 12865), (3735, 11036), (4005, 10292), (4980, 8277), (5146, 8010), (5340, 7719), (5518, 7470), (5580, 7387)]