49950420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{3767}}^1$

素因数の和:3809

約数の個数: 96

約数和(自身を含む): 159522048

約数和(自身を除く): 109571628

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, 3767, 4420, 6630, 7534, 11301, 13260, 15068, 18835, 22602, 37670, 45204, 48971, 56505, 64039, 75340, 97942, 113010, 128078, 146913, 192117, 195884, 226020, 244855, 256156, 293826, 320195, 384234, 489710, 587652, 640390, 734565, 768468, 832507, 960585, 979420, 1280780, 1469130, 1665014, 1921170, 2497521, 2938260, 3330028, 3842340, 4162535, 4995042, 8325070, 9990084, 12487605, 16650140, 24975210, 49950420]

約数ペア:

[(1, 49950420), (2, 24975210), (3, 16650140), (4, 12487605), (5, 9990084), (6, 8325070), (10, 4995042), (12, 4162535), (13, 3842340), (15, 3330028), (17, 2938260), (20, 2497521), (26, 1921170), (30, 1665014), (34, 1469130), (39, 1280780), (51, 979420), (52, 960585), (60, 832507), (65, 768468), (68, 734565), (78, 640390), (85, 587652), (102, 489710), (130, 384234), (156, 320195), (170, 293826), (195, 256156), (204, 244855), (221, 226020), (255, 195884), (260, 192117), (340, 146913), (390, 128078), (442, 113010), (510, 97942), (663, 75340), (780, 64039), (884, 56505), (1020, 48971), (1105, 45204), (1326, 37670), (2210, 22602), (2652, 18835), (3315, 15068), (3767, 13260), (4420, 11301), (6630, 7534)]