48703980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{3673}}^1$

素因数の和:3715

約数の個数: 96

約数和(自身を含む): 155542464

約数和(自身を除く): 106838484

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 17, 20, 26, 30, 34, 39, 51, 52, 60, 65, 68, 78, 85, 102, 130, 156, 170, 195, 204, 221, 255, 260, 340, 390, 442, 510, 663, 780, 884, 1020, 1105, 1326, 2210, 2652, 3315, 3673, 4420, 6630, 7346, 11019, 13260, 14692, 18365, 22038, 36730, 44076, 47749, 55095, 62441, 73460, 95498, 110190, 124882, 143247, 187323, 190996, 220380, 238745, 249764, 286494, 312205, 374646, 477490, 572988, 624410, 716235, 749292, 811733, 936615, 954980, 1248820, 1432470, 1623466, 1873230, 2435199, 2864940, 3246932, 3746460, 4058665, 4870398, 8117330, 9740796, 12175995, 16234660, 24351990, 48703980]

約数ペア:

[(1, 48703980), (2, 24351990), (3, 16234660), (4, 12175995), (5, 9740796), (6, 8117330), (10, 4870398), (12, 4058665), (13, 3746460), (15, 3246932), (17, 2864940), (20, 2435199), (26, 1873230), (30, 1623466), (34, 1432470), (39, 1248820), (51, 954980), (52, 936615), (60, 811733), (65, 749292), (68, 716235), (78, 624410), (85, 572988), (102, 477490), (130, 374646), (156, 312205), (170, 286494), (195, 249764), (204, 238745), (221, 220380), (255, 190996), (260, 187323), (340, 143247), (390, 124882), (442, 110190), (510, 95498), (663, 73460), (780, 62441), (884, 55095), (1020, 47749), (1105, 44076), (1326, 36730), (2210, 22038), (2652, 18365), (3315, 14692), (3673, 13260), (4420, 11019), (6630, 7346)]