48719580

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{8923}}^1$

素因数の和:8955

約数の個数: 96

約数和(自身を含む): 167913984

約数和(自身を除く): 119194404

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 26, 28, 30, 35, 39, 42, 52, 60, 65, 70, 78, 84, 91, 105, 130, 140, 156, 182, 195, 210, 260, 273, 364, 390, 420, 455, 546, 780, 910, 1092, 1365, 1820, 2730, 5460, 8923, 17846, 26769, 35692, 44615, 53538, 62461, 89230, 107076, 115999, 124922, 133845, 178460, 187383, 231998, 249844, 267690, 312305, 347997, 374766, 463996, 535380, 579995, 624610, 695994, 749532, 811993, 936915, 1159990, 1249220, 1391988, 1623986, 1739985, 1873830, 2319980, 2435979, 3247972, 3479970, 3747660, 4059965, 4871958, 6959940, 8119930, 9743916, 12179895, 16239860, 24359790, 48719580]

約数ペア:

[(1, 48719580), (2, 24359790), (3, 16239860), (4, 12179895), (5, 9743916), (6, 8119930), (7, 6959940), (10, 4871958), (12, 4059965), (13, 3747660), (14, 3479970), (15, 3247972), (20, 2435979), (21, 2319980), (26, 1873830), (28, 1739985), (30, 1623986), (35, 1391988), (39, 1249220), (42, 1159990), (52, 936915), (60, 811993), (65, 749532), (70, 695994), (78, 624610), (84, 579995), (91, 535380), (105, 463996), (130, 374766), (140, 347997), (156, 312305), (182, 267690), (195, 249844), (210, 231998), (260, 187383), (273, 178460), (364, 133845), (390, 124922), (420, 115999), (455, 107076), (546, 89230), (780, 62461), (910, 53538), (1092, 44615), (1365, 35692), (1820, 26769), (2730, 17846), (5460, 8923)]