48907460

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{191}}^1$

素因数の和:297

約数の個数: 96

約数和(自身を含む): 123863040

約数和(自身を除く): 74955580

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 31, 35, 59, 62, 70, 118, 124, 140, 155, 191, 217, 236, 295, 310, 382, 413, 434, 590, 620, 764, 826, 868, 955, 1085, 1180, 1337, 1652, 1829, 1910, 2065, 2170, 2674, 3658, 3820, 4130, 4340, 5348, 5921, 6685, 7316, 8260, 9145, 11269, 11842, 12803, 13370, 18290, 22538, 23684, 25606, 26740, 29605, 36580, 41447, 45076, 51212, 56345, 59210, 64015, 78883, 82894, 112690, 118420, 128030, 157766, 165788, 207235, 225380, 256060, 315532, 349339, 394415, 414470, 698678, 788830, 828940, 1397356, 1577660, 1746695, 2445373, 3493390, 4890746, 6986780, 9781492, 12226865, 24453730, 48907460]

約数ペア:

[(1, 48907460), (2, 24453730), (4, 12226865), (5, 9781492), (7, 6986780), (10, 4890746), (14, 3493390), (20, 2445373), (28, 1746695), (31, 1577660), (35, 1397356), (59, 828940), (62, 788830), (70, 698678), (118, 414470), (124, 394415), (140, 349339), (155, 315532), (191, 256060), (217, 225380), (236, 207235), (295, 165788), (310, 157766), (382, 128030), (413, 118420), (434, 112690), (590, 82894), (620, 78883), (764, 64015), (826, 59210), (868, 56345), (955, 51212), (1085, 45076), (1180, 41447), (1337, 36580), (1652, 29605), (1829, 26740), (1910, 25606), (2065, 23684), (2170, 22538), (2674, 18290), (3658, 13370), (3820, 12803), (4130, 11842), (4340, 11269), (5348, 9145), (5921, 8260), (6685, 7316)]